42164154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 102735360

約数和(自身を除く): 60571206

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 41, 57, 62, 82, 93, 97, 114, 123, 171, 186, 194, 246, 279, 291, 342, 369, 558, 582, 589, 738, 779, 873, 1178, 1271, 1558, 1746, 1767, 1843, 2337, 2542, 3007, 3534, 3686, 3813, 3977, 4674, 5301, 5529, 6014, 7011, 7626, 7954, 9021, 10602, 11058, 11439, 11931, 14022, 16587, 18042, 22878, 23862, 24149, 27063, 33174, 35793, 48298, 54126, 57133, 71586, 72447, 75563, 114266, 123287, 144894, 151126, 171399, 217341, 226689, 246574, 342798, 369861, 434682, 453378, 514197, 680067, 739722, 1028394, 1109583, 1360134, 2219166, 2342453, 4684906, 7027359, 14054718, 21082077, 42164154]

約数ペア:

[(1, 42164154), (2, 21082077), (3, 14054718), (6, 7027359), (9, 4684906), (18, 2342453), (19, 2219166), (31, 1360134), (38, 1109583), (41, 1028394), (57, 739722), (62, 680067), (82, 514197), (93, 453378), (97, 434682), (114, 369861), (123, 342798), (171, 246574), (186, 226689), (194, 217341), (246, 171399), (279, 151126), (291, 144894), (342, 123287), (369, 114266), (558, 75563), (582, 72447), (589, 71586), (738, 57133), (779, 54126), (873, 48298), (1178, 35793), (1271, 33174), (1558, 27063), (1746, 24149), (1767, 23862), (1843, 22878), (2337, 18042), (2542, 16587), (3007, 14022), (3534, 11931), (3686, 11439), (3813, 11058), (3977, 10602), (4674, 9021), (5301, 7954), (5529, 7626), (6014, 7011)]